Nigeria vs Sierra Leone: Free country
Nigeria
1
in 2025
Sierra Leone
1
in 2025
Nigeria rank
90th
Sierra Leone rank
90th
Free country over time
- Nigeria
- Sierra Leone
How they compare
Nigeria currently reports 1 against 1 in Sierra Leone, a difference of 0.
The two have swapped places 4 times across 53 shared years of data; in 1972 it was Sierra Leone ahead.
Nigeria ranks 90th and Sierra Leone ranks 90th of 199 countries.
Across the 6 decades both report, Nigeria averaged higher in 1 and Sierra Leone in 1.
Head to head by decade
| Decade | Nigeria | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1.12 | 1 | 0.125 | Nigeria |
| 1980s | 1 | 1 | 0 | — |
| 1990s | 0.5 | 0.5 | 0 | — |
| 2000s | 1 | 1 | 0 | — |
| 2010s | 1 | 1.1 | 0.1 | Sierra Leone |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher free country, Nigeria or Sierra Leone?
- Nigeria, at 1 against 1 in Sierra Leone as of 2025.
- What is the difference in free country between Nigeria and Sierra Leone?
- 0, with Nigeria ahead.
- How many years of comparable data are there for Nigeria and Sierra Leone?
- 53 years are reported by both, from 1972 to 2025.
- How do Nigeria and Sierra Leone rank globally for free country?
- Nigeria ranks 90th and Sierra Leone ranks 90th of 199 countries.
- Where does this data come from?
- Freedom House (2026) – processed by Our World in Data, published as Free country. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The variable identifies the political regime of a country. It distinguishes between free countries (score 2), partly free countries (score 1), and not free countries (score 0).